﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace VAdvantage.UIEvent
{
    public interface ITreeDataListener
    {
       void  OnChange(TreeDataEvent evt);
    }

    public class TreeDataEvent :EventArgs
    {


    }
}
